Diff Report
Run #53195bb0cc668: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53195a48b6f09: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for element_children

element_childrenRun #53195bb0cc668Run #53195a48b6f09DiffDiff%
Number of Function Calls208 261 53 25.5%
Incl. Wall Time (microsec)2,300 2,792 492 21.4%
Incl. Wall Time (microsec) per call 11 11 -0 -3.3%
Excl. Wall Time (microsec)491 643 152 31.0%
Incl. CPU (microsecs)2,461 2,982 521 21.2%
Incl. CPU (microsecs) per call 12 11 -0 -3.4%
Excl. CPU (microsec)498 667 169 33.9%
Incl. MemUse (bytes)103,944 111,112 7,168 6.9%
Incl. MemUse (bytes) per call 500 426 -74 -14.8%
Excl. MemUse (bytes)15,760 15,760 0 0.0%
Incl. PeakMemUse (bytes)41,344 41,320 -24 -0.1%
Incl. PeakMemUse (bytes) per call 199 158 -40 -20.4%
Excl. PeakMemUse (bytes)336 336 0 0.0%

Parent/Child Regression/Improvement report for element_children [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
element_children53 50.0% 492 14.3% 521 14.9% 7,168 2.0% -24 -0.0%
Exclusive Metrics Diff for Current Function152 30.9% 169 32.4% 0 0.0% 0 0.0%
Parent functions
drupal_render_collect_post_render_cache53 100.0% 431 87.6% 465 89.3% 7,176 100.1% -24 -100.0%
drupal_render_collect_post_render_cache@10 0.0% 24 4.9% 17 3.3% -8 -0.1% 0 0.0%
template_preprocess_toolbar0 0.0% 15 3.0% 16 3.1% 0 0.0% 0 0.0%
drupal_render_children0 0.0% 7 1.4% 7 1.3% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache@60 0.0% 5 1.0% 4 0.8% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags@10 0.0% 5 1.0% 2 0.4% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags@30 0.0% 5 1.0% 4 0.8% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache@50 0.0% -2 -0.4% -1 -0.2% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache@70 0.0% 2 0.4% 8 1.5% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache@30 0.0% -2 -0.4% 1 0.2% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache@20 0.0% -2 -0.4% -1 -0.2% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags@40 0.0% 2 0.4% 3 0.6% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags@50 0.0% 1 0.2% 2 0.4% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags@60 0.0% -1 -0.2% -2 -0.4% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags0 0.0% 1 0.2% 1 0.2% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags@20 0.0% 1 0.2% 1 0.2% 0 0.0% 0 0.0%
form_pre_render_group0 0.0% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache@40 0.0% 0 0.0% -4 -0.8% 0 0.0% 0 0.0%
form_pre_render_actions_dropbutton0 0.0% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Render\Element::children53 100.0% 349 70.9% 361 69.3% 7,200 100.4% 0 0.0%
spl_autoload_call0 0.0% -9 -1.8% -9 -1.7% -32 -0.4% -24 -100.0%